Cap for lighting fixture



FIG. 1 is a perspective view of the cap for lighting fixture.

FIG. 2 is a side view of the cap for lighting fixture.

FIG. 3 is a top view of the cap for lighting fixture; and,

FIG. 4 is a bottom view of the cap for lighting fixture.

The portions of the drawings shown in phantom are for illustrative purposes only, and do not form a part of the claimed design. 

The ornamental design for a cap for lighting fixture, as shown and described. 